The following is the English translation of the text you provided:

The construction project of the Aftab Administrative Tower was initiated by Sazehgostar Parsian Company in 2023 (1402) with the goal of creating a modern and efficient workspace in the center of Tehran. This tower, featuring 25 administrative floors and three commercial floors, was executed based on principles of sustainable architecture and utilizing modern construction technologies. The design process included detailed structural studies, analysis of climatic conditions, and the use of high-quality domestic materials to reduce energy consumption while increasing the safety and durability of the structure. Throughout the execution phases, Sazehgostar Company employed BIM-based project management methods, which led to improved cost control and scheduling. The Aftab Tower has now become one of Tehran’s modern symbols and houses several international companies. The final result is a space with simple and luxurious interior design, smart ventilation, and a low-energy lighting system.

The construction of administrative towers in metropolises like Tehran signifies the peak of investment in modern commercial infrastructure. The Aftab Administrative Tower, as a prominent project, aims to provide flexible and advanced workspaces and requires a precise execution plan divided into distinct stages. This process can be divided into five main steps:

Stage 1: Preliminary Studies, Site Selection, and Conceptual Design

This stage is the foundation of the entire project. Following the strategic determination of the project site (likely in one of Tehran’s central or northern districts), geotechnical engineering teams conduct economic and traffic feasibility studies. In this phase, the preliminary architectural and structural design is formed. The design must fully comply with Iran’s National Building Regulations, especially regarding the seismic resistance of high-rise structures, in addition to visual appeal. The main parameters such as the number of floors, the exact use of spaces, and the building’s overall facade are defined in this stage.

Stage 2: Obtaining Legal Permits and Preparing Executive Drawings

One of the most challenging stages in large urban projects is obtaining approvals from various bodies, including the Municipality, the Engineering Organization, the Fire Department, and utility service departments (Electricity, Water, Gas). After the approval of the initial plans, the detailed structural, architectural, and Mechanical and Electrical Plumbing (MEP) drawings are finalized and prepared for execution. Any flaw at this stage will lead to costly delays in subsequent phases.

Stage 3: Site Preparation, Foundation, and Execution of the Main Structure

This phase is the heavy civil engineering stage of the project. After earthworks and leveling, the work proceeds to the execution of deep foundations (such as piling or diaphragm walls), which are essential for bearing the massive loads of a skyscraper. Following the completion of the foundation, the execution of the main tower skeleton (typically concrete-steel composite structures) begins. The use of tower cranes and modern construction methods is vital in this stage to increase speed and safety.

Stage 4: Execution of Installations, Building Facade, and Finishes

Concurrently with the structure progressing upwards, the installation teams begin their work on the lower floors. Installation of risers, Heating, Ventilation, and Air Conditioning (HVAC) ducts, smart fire suppression systems, elevators, and communication networks (Data/Voice) is carried out. After the structure is completed and the installations are covered, the execution of the building’s facade (Curtain Wall), which directly impacts thermal insulation and visual aesthetics, begins. This is followed by internal finishes, including partitioning, flooring, and the installation of final equipment.

Stage 5: Testing, Obtaining Completion Certificate, and Operation

In this final stage, all installed systems must be thoroughly tested. This includes testing the functionality of safety systems, heating and cooling systems, and structural stability under designed loads. After final approval by supervisors and competent authorities, the Certificate of Completion is obtained, and the Aftab Tower is ready for handover to tenants and the commencement of administrative activities.

Conclusion:

The Aftab Tehran Administrative Tower construction project is a complex engineering display whose success depends not only on financial strength but also on the integrated management of time, resources, and risk in each of the five aforementioned stages. Adherence to sustainability requirements and new technologies will turn this tower into a model for vertical development in the capital.

Note: This website is merely a web design sample. All products, services, images, and prices are illustrative, and no actual purchase or order is possible.